Stability Analysis Engineer

This role focuses on thermal-hydraulic stability, reactor behavior evaluation, and analytical support for operating plants as well as next-generation reactor technologies deployed globally.

• Perform thermal-hydraulic stability analyses, reactor noise evaluations, and monitoring interface assessments using established two-phase flow and reactor physics methodologies
• Execute safety and performance analyses supporting core reload activities, fuel design implementation, and operational evaluations
• Support the introduction of new fuel designs, stability methods application, and resolution of emergent technical issues
• Collaborate cross-functionally with engineering, design, systems, and regulatory stakeholders to deliver optimized technical solutions
• Prepare, document, and present high-quality technical reports and analytical findings for internal and external audiences
• Provide technical mentorship and contribute to knowledge management, procedural development, and best-practice adherence
• Develop and deliver technical training materials for internal capability building and external engagements
• Drive continuous improvement initiatives focused on analytical efficiency, process simplification, and quality enhancement
• Ensure all work complies with applicable regulatory standards, quality assurance requirements, and customer expectations

• Bachelor’s degree in an engineering discipline (e.g., Nuclear, Mechanical, Chemical, or related field) from an accredited institution
• Minimum of 3 years of relevant experience in thermal-hydraulic stability analysis or reactor safety analysis
• Demonstrated understanding of two-phase thermal-hydraulic principles and reactor system behavior

• Advanced degree (M.S. or higher) in Nuclear Engineering or related field
• Experience with reactor stability methodologies, frequency and time-domain analysis techniques
• Familiarity with reactor monitoring systems, stability setpoint methodologies, and operational support activities
• Working knowledge of reactor licensing frameworks and regulatory compliance requirements
• Experience using reactor simulation tools and 3-D neutron kinetics modeling
• Experience with industry-standard thermal-hydraulic system codes
• Background in best-estimate methodologies and uncertainty evaluation approaches
• Programming or scripting experience (e.g., Python, C#, FORTRAN)